Decorative vehicle grill



FIG. 1 is a front perspective view of a decorative vehicle grille showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

The broken lines which define the bounds of the claimed design form no part thereof.

The rear of the decorative vehicle grille is unornamented. 

The ornamental design for a decorative vehicle grille, as shown and described. 